You can upload a variety of assets to Mirror. Here are the recommended dimensions for visual assets such as blog post images, profile pictures, and banners.
- Entry post images: minimum width of 1440 px.
- Entry post banner: 2:1 ratio, e.g. 720px x 360px.
- Meta image: Generally speaking we recommend a 16:9 ratio, e.g. 1600x900 px or 3200x1800 px, although this varies depending on what platform you're linking on.
- Profile image: We recommend 500x500 px. Note that the image focus should be centered so that key features won’t get cropped at different screen sizes/resolutions.
- Profile Header: We recommend 1697px x 360px.
Although Mirror supports a range of files and sizes, we recommend a maximum of 5MBs and PNGs for visual assets.
Profile images and entry post images may also be GIF format.